userver papers and documentation For instructions on how to build the userver, see the README file in the userver source tree. Some notes illustrating the use of the userver can be found in the man page. Theses Reducing Data Copying Overhead in Web Servers, Gary Yeung, M.Math. Thesis, Department of Computer Science, University of Waterloo, January, 2010. [PDF] Performance Comparison of Uniprocesso